When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?
Correct answer: B. Permanent first molar
- A. Permanent second molar
- B. Permanent first molar
- C. Second premolar
- D. Primary first molar
Explanation
The primary mandibular second molar closely resembles the permanent mandibular first molar in its occlusal outline and five-cusp pattern. The resemblance is not to the permanent second molar, which is usually more regular and less distinctive.
Last updated
Practise Tooth Morphology
120 free Tooth Morphology MCQs from Oral Anatomy, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Anatomy questions like this
Oral Anatomy is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?
A maxillary right canine may be distinguished from a maxillary left canine because ____________?
A pronounced developmental groove is usually present on the mesial marginal ridge of a permanent________________?
All embrasure spaces are reflection of the______________?
Among the difference between teeth in the decidous and the permanent dentition is that_____________?